
Allicdata Part #: | T540D687M003BH8505WAFL-ND |
Manufacturer Part#: |
T540D687M003BH8505WAFL |
Price: | $ 5.13 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP TANT POLY 680UF 3V 2917 |
More Detail: | 680µF Molded Tantalum Polymer Capacitor 3V 2917 (7... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
128 +: | $ 4.66358 |
Operating Temperature: | -55°C ~ 125°C |
Features: | High Reliability |
Ratings: | COTS |
Manufacturer Size Code: | D |
Lead Spacing: | -- |
Height - Seated (Max): | 0.122" (3.10mm) |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Package / Case: | 2917 (7343 Metric) |
Mounting Type: | Surface Mount |
Lifetime @ Temp.: | 2000 Hrs @ 125°C |
Series: | KO-CAP® T540 |
ESR (Equivalent Series Resistance): | 40 mOhm @ 100kHz |
Type: | Molded |
Voltage - Rated: | 3V |
Tolerance: | ±20% |
Capacitance: | 680µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray - Waffle |
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Tantalum - Polymer Capacitors are an integral component to many electrical systems and have enabled high-functioning portable electronics. The T540D687M003BH8505WAFL is a type of electrolytic capacitor with a tantalum oxide cathode and polymer anode. Employed in many electrical applications, the T540D687M003BH8505WAFL is renowned for its high performance, reliability and long-term stability.
The T540D687M003BH8505WAFL is designed for the high-frequency switching power supplies, high-value timing circuits, filter circuits, and decoupling capacitors for mobile applications such as cell phones and personal digital assistants. Typically, the T540D687M003BH8505WAFL has a capacitance of 6.8 uF, an ESR (Equivalent Series Resistance) of 0.0030 Ohms and an operating temperature range of 85 - 105 °C. The primary benefit of this combination of features is that the capacitor can provide highly consistent capacitance values and low internal resistance values, even at high frequencies. This combination also ensures low temperature coefficient of capacitance and low DC bias temperature coefficient.
The T540D687M003BH8505WAFL works by utilizing a tantalum pentoxide layer as an insulation layer between the two electrodes. By applying a DC voltage, an electric field is created which causes a current to flow, increasing the electrical charge stored in the capacitor until it reaches an equilibrium. The polymer anode acts as the medium for storing the electrical charge while the tantalum pentoxide layer acts as an insulator. With its extremely small footprint, the T540D687M003BH8505WAFL is ideal for applications where space is at a premium.
The robust design and reliability of the T540D687M003BH8505WAFL make it suitable for a wide range of applications. The capacitors are used in automotive, telecommunications, civil aviation, medical and military industries. In addition, the T540D687M003BH8505WAFL is popular in power supply applications because of its ability to maintain stable operation even when subjected to high voltage spikes. As such, the capacitor is well-suited for many different applications, such as monitoring, switching and time delay.
In conclusion, the T540D687M003BH8505WAFL is a reliable and high-performance tantalum - polymer capacitor that is well-suited to many applications. Its extremely small form-factor and capacity to perform in high voltage and high frequency environments make it an ideal component for small portable electronics and other applications where space is at a premium. Its robust design, high reliability and long-term stability make it a popular choice for use in automotive, telecommunications, civil aviation, medical and military industries.
The specific data is subject to PDF, and the above content is for reference
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T540B226M010BH8610 | KEMET | 4.52 $ | 1000 | CAP TANT POLY 22UF 10V 14... |
T540D477M003BH8505 | KEMET | 4.66 $ | 1000 | CAP TANT POLY 470UF 3V 29... |
T540D337K006AH8510 | KEMET | 4.84 $ | 1000 | CAP TANT POLY 330UF 6.3V ... |
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T540D337K004BH8605 | KEMET | 5.96 $ | 1000 | CAP TANT POLY 330UF 4V 29... |
T540D337M2R5BH8705 | KEMET | 6.09 $ | 1000 | CAP TANT POLY 330UF 2.5V ... |
T540D337M006DH86107610 | KEMET | 6.19 $ | 1000 | CAP TANT POLY 330UF 6.3V ... |
T540D156K0DT8510 | KEMET | 6.46 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D227M004CH8605WAFL | KEMET | 6.77 $ | 1000 | CAP TANT POLY 220UF 4V 29... |
T540D227M006DH8705 | KEMET | 6.91 $ | 1000 | CAP TANT POLY 220UF 6.3V ... |
T540D227M006DH87057280 | KEMET | 6.91 $ | 1000 | CAP TANT POLY 220UF 6.3V ... |
T540D477M2R5DH87057610 | KEMET | 6.91 $ | 1000 | CAP TANT POLY 470UF 2.5V ... |
T540D226M030CH8705 | KEMET | 6.97 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D477K003BH8605WAFL | KEMET | 6.99 $ | 1000 | CAP TANT POLY 470UF 3V 29... |
T540D227K004AH8705WAFL | KEMET | 7.41 $ | 1000 | CAP TANT POLY 220UF 4V 29... |
T540B226M010BH85107610 | KEMET | 3.8 $ | 1000 | CAP TANT POLY 22UF 10V 14... |
T540B157M003BH8510WAFL | KEMET | 4.21 $ | 1000 | CAP TANT POLY 150UF 3V 14... |
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T540D226M020BT8505 | KEMET | 4.85 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
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T540D226M0CT8505 | KEMET | 5.26 $ | 1000 | CAP TAN POLYMER COTS SMD ... |
T540D477M2R5DH85057610 | KEMET | 5.48 $ | 1000 | CAP TANT POLY 470UF 2.5V ... |
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